California · Contra Costa County
Occurrence
Unnamed
Contra Costa County, California, United States
Stone
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USGS source ↗
Commodities
Primary
Stone
Commodity type
N
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10092004
MRDS ID
M007167
Region
NA
Data score
D
Coordinates
37.88851, -121.83382
References
CALIF. JOUR. MINES & GEOL. V 54, NO. 4, OCT. 1958, P. 579, PL.